/* Under Construction Popup Modal */
.construction-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

.construction-modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
}

.construction-content {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    border: 2px solid;
    border-image: linear-gradient(135deg, #FF6B35, #9D4EDD) 1;
    padding: 3rem 2rem;
    max-width: 550px;
    width: 90%;
    border-radius: 16px;
    position: relative;
    box-shadow: 0 10px 50px rgba(157, 78, 221, 0.3);
    animation: slideInUp 0.4s ease-out;
    text-align: center;
}

.construction-icon {
    margin-bottom: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.construction-icon svg {
    width: 64px;
    height: 64px;
    stroke: url(#iconGradient);
}

.alpha-notice strong {
    color: var(--accent-orange);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.alpha-notice .notice-icon {
    width: 20px;
    height: 20px;
    stroke: var(--accent-orange);
    flex-shrink: 0;
}

.construction-content h2 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #FF6B35, #9D4EDD);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.construction-content p {
    color: #e0e0e0;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.construction-content .alpha-notice {
    background: rgba(157, 78, 221, 0.15);
    border-left: 3px solid #9D4EDD;
    padding: 1rem;
    margin: 1.5rem 0;
    text-align: left;
    border-radius: 4px;
}

.construction-content .alpha-notice p {
    color: #e0e0e0;
    font-size: 0.95rem;
    margin: 0;
}

.construction-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.construction-buttons .btn {
    flex: 1;
    min-width: 200px;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.btn-continue {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-continue:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-contact {
    background: linear-gradient(135deg, #FF6B35, #9D4EDD);
    color: #fff;
    border: 2px solid transparent;
}

.btn-contact:hover {
    box-shadow: 0 5px 20px rgba(157, 78, 221, 0.5);
    transform: translateY(-2px);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .construction-content {
        padding: 2rem 1.5rem;
        width: 95%;
    }

    .construction-content h2 {
        font-size: 1.5rem;
    }

    .construction-content p {
        font-size: 1rem;
    }

    .construction-icon {
        font-size: 3rem;
    }

    .construction-buttons {
        flex-direction: column;
    }

    .construction-buttons .btn {
        width: 100%;
        min-width: unset;
    }
}